chore(deps): update actions/cache action to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/cache	action	major	v5 → v6

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Release Notes

actions/cache (actions/cache)

v6.0.0

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What's Changed

• Update packages, migrate to ESM by @​Samirat in #​1760

Full Changelog: actions/cache@v5...v6.0.0

v6

Compare Source

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Benchmark Results

Status	Count
Regressions	21
Improvements	60
No change	20

Regressions

                 change:
                        time:   [+1.6005% +1.7640% +1.9803%] (p = 0.00 < 0.05)
                        thrpt:  [−1.9419% −1.7334% −1.5753%]
                        Performance has regressed.

                 change:
                        time:   [+3.1898% +3.3761% +3.5670%] (p = 0.00 < 0.05)
                        thrpt:  [−3.4442% −3.2659% −3.0912%]
                        Performance has regressed.

                 change:
                        time:   [+1.4427% +1.5184% +1.5918%] (p = 0.00 < 0.05)
                        thrpt:  [−1.5669% −1.4956% −1.4222%]
                        Performance has regressed.

postings_intersect_union/hybrid/intersect/medium
                        time:   [1.2786 µs 1.2839 µs 1.2889 µs]
                        change: [+3.4946% +4.2801% +5.5559%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_intersect_union/roaring/union/high
                        time:   [70.398 µs 70.971 µs 71.786 µs]
                        change: [+1.5782% +2.9268% +4.5984%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/vec_varint/decode/low
                        time:   [48.125 ns 48.246 ns 48.367 ns]
                        change: [+1.1588% +1.5326% +1.9312%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/hybrid_auto/decode/low
                        time:   [47.753 ns 47.898 ns 48.050 ns]
                        change: [+1.5861% +2.1130% +2.6451%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/roaring/encode/medium
                        time:   [459.52 ns 459.57 ns 459.62 ns]
                        change: [+15.214% +15.394% +15.529%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/hybrid_auto/encode/medium
                        time:   [465.64 ns 466.53 ns 467.37 ns]
                        change: [+17.187% +17.321% +17.444%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/roaring/encode/high
                        time:   [4.0709 µs 4.0739 µs 4.0775 µs]
                        change: [+14.953% +15.069% +15.183%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/hybrid_auto/encode/high
                        time:   [4.0733 µs 4.0762 µs 4.0810 µs]
                        change: [+15.257% +15.979% +17.296%] (p = 0.00 < 0.05)
                        Performance has regressed.

postings_encode_decode/vec_fixed/decode/high
                        time:   [3.5812 µs 3.5835 µs 3.5859 µs]
                        change: [+1.6308% +1.7080% +1.7886%] (p = 0.00 < 0.05)
                        Performance has regressed.

                 change:
                        time:   [+1.3085% +1.3471% +1.3877%] (p = 0.00 < 0.05)
                        thrpt:  [−1.3687% −1.3292% −1.2916%]
                        Performance has regressed.

                 change:
                        time:   [+1.2501% +1.3736% +1.4718%] (p = 0.00 < 0.05)
                        thrpt:  [−1.4505% −1.3550% −1.2346%]
                        Performance has regressed.

                 change:
                        time:   [+1.5249% +1.5954% +1.6750%] (p = 0.00 < 0.05)
                        thrpt:  [−1.6474% −1.5703% −1.5020%]
                        Performance has regressed.

query_planner/plan/literal_simple
                        time:   [1.0259 µs 1.0269 µs 1.0279 µs]
                        change: [+1.1200% +1.2773% +1.4951%] (p = 0.00 < 0.05)
                        Performance has regressed.

query_planner/decompose/regex_alternation
                        time:   [737.99 ns 739.63 ns 741.35 ns]
                        change: [+1.2431% +1.3840% +1.5209%] (p = 0.00 < 0.05)
                        Performance has regressed.

query_planner/plan/regex_wildcard
                        time:   [1.1172 µs 1.1192 µs 1.1217 µs]
                        change: [+1.6069% +2.6884% +4.7764%] (p = 0.00 < 0.05)
                        Performance has regressed.

end_to_end_search/candidate_only/literal_camel
                        time:   [5.7782 µs 5.8126 µs 5.8534 µs]
                        change: [+2.0041% +2.4662% +2.9708%] (p = 0.00 < 0.05)
                        Performance has regressed.

end_to_end_search/plan_only/regex_word_boundary
                        time:   [99.058 ns 99.112 ns 99.172 ns]
                        change: [+6.2968% +6.4048% +6.5138%] (p = 0.00 < 0.05)
                        Performance has regressed.

end_to_end_search/candidate_only/regex_complex
                        time:   [1.0684 µs 1.0712 µs 1.0739 µs]
                        change: [+2.2386% +2.6493% +3.0702%] (p = 0.00 < 0.05)
                        Performance has regressed.

Download full results from the workflow artifacts.